Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes S00-T88 – Injury, poisoning and certain other consequences of external causes (S00-T88) > 2024 ICD-10-CM Codes S00-S09 – Injuries to the head (S00-S09) > 2024 ICD-10-CM Codes S04 – Injury of cranial nerve (S04) > 2024 ICD-10-CM Codes S04.7 – Injury of accessory nerve (S04.7) > 2024 ICD-10-CM Codes S04.72 – Injury of accessory nerve, left side (S04.72)